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Category Archive : disc granulator

How Does Disc Granulator Technology Differ from Other Granulation Methods for Mineral Fertilizers?

What Raw Materials Are Suitable for Mineral Fertilizer Production?

Mineral fertilizers demand specific raw materials to ensure optimal nutrient content and efficacy. For instance, phosphate rock serves as an excellent source of phosphorus, essential for plant growth. Similarly, potash ore provides potassium, which strengthens plant cell walls and enhances disease resistance. Gypsum and sulfur, often mined from natural deposits, contribute to soil conditioning and nutrient supply. Each of these minerals offers distinct benefits required by various industries, such as agriculture, gardening, and even landscaping, enhancing plant growth and soil fertility.

Disc Pelletizer for Mineral Fertilizer Production

Disc Pelletizer for Mineral Fertilizer Production

How Does Disc Granulator Technology Operate?

Disc granulator technology employs a rotating disc to agglomerate fine mineral powder into granules. The process begins by mixing raw materials like phosphate rock or potash ore with binders and water. As the disc rotates, centrifugal force compels the mixture to form into spherical granules. This granulation method distinguishes itself through its simplicity and cost-effectiveness, making it highly suitable for large-scale operations. Disc granulators, known for their energy efficiency, reduce operational costs while maintaining high production volumes and uniform granule size.

What Are the Features of Disc Granulator Machines?

Disc granulator machines offer several features that cater to mineral fertilizer manufacturing. Adjustable disc angles allow for precise control over granule size, ensuring uniformity and consistency. These machines also come equipped with scrapers to prevent material build-up, ensuring smooth operation. Additionally, robust construction materials, such as high-grade steel, enhance the machine’s durability and longevity. These features collectively contribute to efficient production processes, enabling manufacturers to meet industry standards and customer expectations consistently.

How Do Other Granulation Methods Compare?

Contrastingly, other granulation methods, such as drum granulation and extrusion, have distinct operational mechanisms. Drum granulators, for instance, employ a rotating drum to form granules, suitable for large-scale production but often require higher energy consumption. Extrusion granulation, another method, involves forcing material through a die to form granules. This technique provides excellent control over granule shape and size but can be more intricate and costly compared to disc granulation. Each method presents unique advantages and challenges, making the choice largely dependent on specific production requirements and material properties.

compound npk fertilizer making from double roller granulator

compound npk fertilizer making from double roller granulator

What Are the Benefits of Using Disc Granulator Technology?

Disc granulation technology offers several benefits tailored to mineral fertilizer production. This method enhances raw material utilization by minimizing waste, which translates to cost savings. The production of uniform granules ensures even nutrient distribution when applied to soil, thereby improving crop yield and quality. Additionally, the relatively simple operation and maintenance of disc granulators allow for minimal downtime, further enhancing production efficiency. Thus, disc granulators prove to be a cost-effective and efficient solution for mineral fertilizer manufacturing.

How Does a Professional Manufacturer Enhance Your Production?

A professional fertilizer equipment manufacturer, such as Yushunxin, provides customized solutions tailored to specific production needs. By offering state-of-the-art disc granulator technology, Yushunxin ensures optimal performance and durability. Their expertise in machinery design and manufacturing guarantees that clients receive reliable and efficient equipment, minimizing operational disruptions and maximizing production output. Partnering with a reputable manufacturer like Yushunxin can significantly enhance the quality and efficiency of your mineral fertilizer production processes.

Conclusion

In conclusion, disc granulator technology offers a distinct and advantageous method for mineral fertilizer production. By understanding the unique features and benefits of disc granulators, manufacturers can make informed decisions that enhance their production efficiency and product quality. Collaboration with professional equipment manufacturers like Yushunxin ensures access to high-quality machinery and expert support, further contributing to the success and sustainability of mineral fertilizer manufacturing operations. You can visit: https://www.mineralfertilizerproductionsolutions.com/product/disc-granulator-machine/

Why do you choose disc pellet machine to make limestone granules

Introduction

Limestone granules are a critical component in various industries, including agriculture, construction, and manufacturing. The process of transforming raw limestone into granules involves several steps, one of which is pelletization. Among the different pelletization technologies available, the disc pellet machine has emerged as a preferred choice for making limestone granules. This passage will explore the reasons behind this preference, highlighting the advantages and unique features of the disc pellet machine that make it an ideal choice for limestone granule production.

disc limestone pellets making plant

disc limestone pellets making plant

Efficiency and Uniformity

High Pelletizing Efficiency

One of the primary reasons for choosing a disc pellet machine for limestone granule production is its high efficiency. The machine operates by allowing raw limestone powder to fall onto a rotating disc, where it is sprayed with a liquid binder. The rotational motion of the disc and the centrifugal force work together to form granules quickly and consistently. This efficient process results in high production rates, meeting the demands of large-scale operations.

Uniform Granule Size

Uniformity in granule size is crucial for various applications, particularly in agriculture, where consistent granule size ensures even distribution of nutrients. The disc pellet machine excels in producing granules with uniform size and shape, thanks to its adjustable tilt angle and rotational speed. Operators can fine-tune these parameters to achieve the desired granule size, ensuring consistency and quality in the final product.

Versatility and Customization

Wide Range of Applications

The versatility of the disc pellet machine is another significant factor that makes it a preferred choice. In addition to limestone, the machine can pelletize various other materials, such as fertilizers, coal, and metallic ores. This flexibility allows producers to use the same equipment for different applications, optimizing their investment and operational efficiency.

Customizable Features

Disc pellet machines come with several customizable features that enhance their adaptability. Operators can adjust the disc’s angle, rotational speed, and the amount of liquid binder used in the pelletization process. These adjustments allow for fine-tuning the granule formation process to meet specific requirements, making the machine highly adaptable to different production needs and material characteristics.

Cost-Effectiveness

Lower Operational Costs

Cost-effectiveness is a critical consideration in selecting pelletization equipment. Disc pellet machines cost typically have lower operational costs compared to other pelletization technologies. The machine’s design ensures minimal waste generation, reducing raw material costs. Additionally, its energy-efficient operation lowers electricity consumption, further contributing to cost savings.

Reduced Maintenance Requirements

The robust construction and simple design of disc pellet machines result in lower maintenance requirements. The components are designed for durability and ease of access, simplifying routine maintenance tasks. This reduces downtime and maintenance costs, ensuring continuous operation and maximizing productivity.

Environmental Impact

Eco-Friendly Operation

Environmental considerations are becoming increasingly important in industrial operations. Disc pellet machines are known for their eco-friendly operation. The pelletization process generates minimal dust and emissions, contributing to a cleaner working environment. Additionally, the machine’s efficient use of raw materials and energy aligns with sustainable production practices.

Waste Reduction

The ability of the disc pellet machine to produce uniform granules with minimal waste aligns with modern waste reduction goals. By optimizing raw material utilization and minimizing off-specification products, the machine helps in reducing the overall environmental footprint of the pelletization process.

Conclusion

The choice of a disc pellet machine for making limestone granules is driven by several compelling factors, including high pelletizing efficiency, uniform granule size, versatility, cost-effectiveness, and environmental benefits. These advantages make the disc pellet machine an ideal solution for producing high-quality limestone granules, meeting the diverse needs of various industries while ensuring operational efficiency and sustainability. Visiting: https://www.granulatorforfertilizer.com/disc-pelletizer-for-sale/

The Art of Recyling Dust: Maximizing Sustainability in Fertilizer Granulating Production

As the demand for fertilizers continues to soar, it becomes crucial for the industry to adopt sustainable practices. In this blog, we will delve into the process of regranulating dust, exploring key steps such as collecting dust, mixing and adjusting moisture content, drying and cooling granular fertilizers, screening fertilizers, and finally packing fertilizers.

 Collecting Dust

During the fertilizer granulating process, dust is often generated. However, this dust contains valuable nutrients that can be recycled. To collect dust effectively, specialized dust collection systems equipped with filters and cyclones are employed. These systems efficiently capture the dust particles, minimizing waste and ensuring a cleaner production environment.

Mixing and Adjusting Moisture Content

To regranulate the collected dust, it is essential to blend it with other fertilizer components. This step involves mixing the dust with other raw materials and adjusting the moisture content to achieve the desired granulation properties. By carefully controlling the moisture content, the dust can be transformed into high-quality granular fertilizers.

Drying and Cooling Granular Fertilizers

fertilizer drying and cooling system

fertilizer drying and cooling system

After the granules are formed, the excess moisture must be removed to prevent clumping and ensure product stability. This is accomplished through the use of specially designed dryers that utilize hot air or a fluidized bed system. The granules are carefully dried and cooled, creating a uniform and consistent fertilizer product.

Screening Fertilizers

Rotary Screening Machine

Rotary Screening Machine

To ensure the desired size and quality of the granules, a fertilizer screener machine is implemented. This step involves passing the granules through a series of vibrating screens, which separate them into various sizes. This classification allows for the removal of any oversized or undersized granules, ensuring the homogeneity and efficiency of product.

Packing Fertilizers

Once the granular fertilizers have been screened, they are ready for packaging. The fertilizer packaging process involves the use of automated systems that accurately measure and fill bags or containers with the desired amount of fertilizer. Proper packaging is crucial to protect the quality and integrity of the fertilizers during transportation and storage.

Conclusion

By implementing an effective regranulation process, the fertilizer industry can significantly reduce waste and enhance sustainability. Collecting, mixing, adjusting moisture content, drying, cooling, screening, and packing are the key steps involved in regranulating dust during fertilizer granulating production. By adopting these practices, we can maximize resource utilization, minimize environmental impact, and contribute towards a greener and more sustainable future. You can click https://www.fertilizerequipmentprice.com/ to read more.

How to use disc granulator to make cat litter granules

Introduction to Disc Granulator

Disc granulator, also known as a pan pelleting machine, is a popular machine used in the production of cat litter granules. It is an efficient and cost-effective method for producing high-quality granules that are perfect for use in cat litter. The disc granulator works by using a rotating disc to mix, granulate, and shape the raw materials into the desired size and shape of granules.

Preparation of Raw Materials

Before using the disc granulator, it is essential to prepare the raw materials. The most commonly used materials for cat litter granules are bentonite, zeolite, or a combination of both. These materials should be ground into a fine powder and mixed with a binder, such as water or a water-soluble polymer, to help the granules hold their shape.

Setting up the Disc Granulator

Once the raw materials are prepared, the next step is to set up the disc granulator. The machine should be placed on a flat and stable surface, and the disc should be adjusted to the desired angle, usually between 40-60 degrees. The rotation speed of the disc should also be set according to the manufacturer’s instructions.

Granulation Process

The granulation process begins by adding the prepared raw materials to the disc granulator. As the disc rotates, the materials are tossed and mixed, gradually forming into small granules. The size and shape of the granules can be adjusted by changing the angle and rotation speed of the disc.

Drying and Cooling

After the granules are formed, they need to be dried and cooled to ensure they are strong and durable. The granules can be dried in a rotary dryer or left to air dry. Once dry, the granules should be cooled to room temperature before being packaged and sold as cat litter.

Quality Control

Quality control is an essential step in the production of cat litter granules. The granules should be tested for size, shape, and absorbency to ensure they meet the required standards. Any granules that do not meet the criteria should be reprocessed or discarded.

Conclusion

Using a disc granulator to make cat litter granules is a simple and effective method. By following the steps outlined above, manufacturers can produce high-quality granules that are perfect for use in cat litter. With proper preparation, setup, and quality control, the disc granulator can produce consistent and reliable results every time.

How to use disc granulation machine to make zeolite pellets

How to Use Disc Granulation Machine to Make Zeolite Pellets

Introduction to Zeolite Pelletization

Zeolite, a microporous, aluminosilicate mineral, is widely used in various industries for its adsorption, ion exchange, and catalytic properties. The pelletization of zeolite powder can improve its usability, handling, and performance in different applications. A popular method to achieve this is via disc granulation, a process that converts fine powders into larger, rounded pellets.

Understanding Disc Granulation Machines

Disc granulation machines, also known as pan granulators, are circular pans with a nearly flat surface and an adjustable angle of inclination. They are designed to agglomerate powdered materials into granules using a combination of rotational motion and force. The machine’s simplicity and effectiveness in producing uniform-sized pellets make it suitable for the pelletization of zeolite. If you are interested in other zeolite pellets granulating machine, we can also offer for you.

Preparing for Granulation

Before starting the granulation process, ensure that the zeolite powder is of appropriate particle size and moisture content. The powder should be fine enough to allow for proper agglomeration and should typically have a moisture content between 30-40% to facilitate the formation of pellets.

Setting Up the Disc Granulator

  1. Adjusting the Disc Angle: Set the disc angle between 40 to 60 degrees, depending on the desired pellet size and the material properties.
  2. Setting the Rotational Speed: The disc speed should be adjusted to create optimal tumbling action, allowing the material to roll and grow into pellets.
  3. Preparing the Disc Surface: A layer of powder is spread on the disc surface to prevent sticking and to initiate the granulation process.

The Granulation Process

  1. Feeding the Material: Start feeding the zeolite powder into the disc granulator while ensuring an even distribution across the disc.
  2. Pellet Growth: As the pan rotates, the material rolls and collides, picking up more powder and growing into pellets. Water can be sprayed onto the mixture if additional moisture is needed.
  3. Pellet Sizing: Smaller particles stick to larger ones, and the continuous rolling motion helps to round off the pellets, enforcing a uniform size.
  4. Processing Duration: The process continues until the desired pellet size is achieved, which usually takes several minutes.

Post-Granulation Steps

  1. Drying the Pellets: Once the desired pellet size is obtained, the pellets are transferred to a drying apparatus to reduce the moisture content and harden the surface.
  2. Cooling and Screening: After drying, the pellets are cooled and then screened to separate the properly sized pellets from the undersized or oversized ones.
  3. Recycling Overs and Fines: The separated fines and oversized pellets are recycled back into the system to improve yield and reduce waste.

Maintenance and Troubleshooting

Regular maintenance of the disc granulator is essential to ensure efficient and uninterrupted operation. This involves cleaning the machine, checking for wear and tear, and lubricating moving parts. If issues arise, such as uneven pellet sizes or poor pellet formation, adjustments may be needed in moisture content, disc angle, or rotational speed.

Conclusion Disc granulation is an effective and widely used method for producing zeolite pellets. By following the proper steps and maintaining the equipment, one can achieve high-quality pellets that meet industry standards. With optimal settings and operation, disc granulation provides a reliable solution for enhancing the properties and handling of zeolite materials. And if you want to setup a zeolite disc granulation plant, we can provide you with the best solution.

disc zeolite pellets making plant

disc zeolite pellets making plant

What granulators are suitable for making limestone pellets

Granulators play a crucial role in the process of pelletizing limestone, which can then be used for various applications in industries such as agriculture, construction, and manufacturing. Below is a detailed description of the types of granulators that are suitable for making limestone pellets and their respective advantages.

Introduction to Limestone Pelletization

Limestone pelletization involves the agglomeration of finely ground limestone powder into small, uniform pellets. These pellets offer several benefits over traditional limestone powder, including improved handling, reduced dust generation, and enhanced performance in various applications. The process of pelletizing limestone typically requires a granulator or pelletizer that can form the powder into dense, round pellets.

Disc Granulators

Functionality and Design: Disc granulators, also known as pan granulator machinery, are widely used for pelletizing fine materials, including limestone. They consist of a large, flat, circular pan that rotates at an angle. As the limestone powder is fed into the pan, rolling action caused by the rotation helps to accumulate the powder into small pellets.

Advantages:

  • Efficient for continuous production
  • Simple and robust design
  • Adjustable angle and speed for process optimization
  • Cost-effective for medium-scale production
disc pelletizer for limestone pellets making

disc pelletizer for limestone pellets making

Rotary Drum Granulators

Functionality and Design: Rotary drum granulators are large cylindrical drums that rotate horizontally. Limestone powder, along with a binder solution, is introduced into the drum. Lifters within the drum pick up the material and drop it through the air, which helps to form pellets as the material rolls and coalesces.

Advantages:

  • Suitable for large-scale production
  • Capable of handling high-capacity throughput
  • Uniform pellet size distribution
  • Can integrate with coating processes for enhanced pellet properties
limestone pellets rotary drum granulation machine

limestone pellets rotary drum granulation machine

Extrusion Granulators

Functionality and Design: Extrusion granulators work by forcing material through a die using one or more screws. The high-pressure environment and shear forces within the extruder barrel compact the limestone powder into dense pellets that then exit through the die in the desired size and shape.

Advantages:

  • Precise control over pellet size and density
  • Low binder requirement due to high compaction forces
  • Continuous operation suited for automated production lines
  • Versatility in pellet shapes and sizes
limestone pellets extrusion machine

limestone pellets extrusion machine

Selecting the Right Granulator

When selecting a granulator for limestone pelletization, factors such as the desired pellet size, production scale, material characteristics, and cost must be considered. Each type of granulator offers unique advantages and may be better suited for particular applications. For instance, disc granulators are a great choice for medium-scale operations, while rotary drum granulators are preferred for high-volume production. On the other hand, extrusion granulators offer precision and variety in pellet shapes, making them ideal for specialized products.

Conclusion

The production of limestone pellets is a critical process in various industries, and choosing the right granulator is essential for achieving the desired product characteristics. With a range of granulation equipment available, manufacturers can select the most suitable technology to meet their production needs while ensuring the quality and efficiency of their limestone pellet products.

Enhancing NPK Fertilizer Pellet Quality with Wet Granulation Technique

When it comes to transforming NPK powdered materials into granules for improved effectiveness, storage, and application, wet granulation technology is a forerunner. This technique utilizes moisture or binders to form granules and presents a range of advantages, including improved particle size distribution, enhanced flow properties, minimized dust formation, and increased uniformity of nutrient content. The key equipment is drum granulator or disc pelletizer.

NPK Fertilizer Granulators

NPK Fertilizer Granulators

Advantages of Wet Granulation Machines

1. Enhanced Nutrient Release and Absorption

The wet granulation process performed by drum or disc granulators creates uniformly sized granules, resulting in consistent nutrient release patterns. This ensures better nutrient absorption by plants, maximizing their growth potential and yield.

2. Improved Physical Properties

The granules produced by these two NPK wet granulation machines exhibit excellent flowability, making them easier to handle and apply. Their increased density and durability also contribute to reduced material loss during transportation and storage.

3. Customization and Flexibility

These wet granulators offer the flexibility to adjust various parameters, such as drum/disc angle, rotational speed, and binder concentration. This allows for the production of granules with specific characteristics tailored to meet the requirements of different crops and soil conditions in NPK fertilizer production plants.

Disc Granualtion Line

Disc Granualtion Line

Where to Buy Suitable NPK Wet Granulators?

1. Exceptional Drum Granulator

Shunxin’s drum granulator stands as a reliable and efficient solution for wet granulation in NPK fertilizer production. This state-of-the-art machine features a rotating drum as its core component, responsible for forming granules. The drum granulator receives raw materials comprising nitrogen-based compounds, phosphorous sources, and potassium salts, which are combined with a binder solution. As the drum rotates, the materials adhere together, giving rise to high-quality granules.

Rotary Drum Granulator

Rotary Drum Granulator

2. The Transformative Disc Granulator

Disc granulator by Shunxin offers another exceptional wet granulation option in NPK fertilizer production. This machine boasts a tilted, rotating disc that determines the formation of uniform granules. With adjustable angles and rotational speeds, the disc granulator ensures precise control over the granulation process. By skillfully blending various raw materials in predetermined proportions, the disc enables the creation of granules with optimal nutrient composition.

Pan Granulator for Compound Fertilizer Production

Pan Granulator for Compound Fertilizer Production

As the demand for high-quality NPK fertilizers continues to rise, wet granulation emerges as a game-changer. With Shunxin’s drum and disc granulators at the forefront, raw materials are seamlessly transformed into premium granules, ensuring optimal nutrient release, improved physical properties, and exceptional customization possibilities. By embracing these advanced wet granulation machines, farmers can significantly enhance the quality of their NPK fertilizers, resulting in healthier crops and bountiful yields. Click here: https://www.fertilizerproductequipment.com/npk-fertilizer-production-technology/

 

 

What Are The Key Steps in NPK Fertilizer Production Technology?

In the world of agriculture, the role of fertilizers is paramount in ensuring optimal crop growth and yield. Among these fertilizers, NPK fertilizers, which contain essential nutrients like nitrogen (N), phosphorus (P), and potassium (K), play a vital role in providing plants with the elements necessary for robust development.

Step 1: Raw Material Selection and Preparation

The journey of NPK fertilizer production begins with the careful selection of raw materials. These materials typically include sources of nitrogen, phosphorus, and potassium. Common nitrogen sources include urea or ammonium nitrate, while phosphorus may be derived from phosphate rocks. Potassium, on the other hand, is often obtained from potash. These raw materials undergo thorough testing to ensure they meet quality standards.

Once selected, the raw materials undergo preparation processes, including crushing and grinding, to achieve a consistent particle size. This step is crucial for the subsequent blending process, ensuring a homogeneous mix of nutrients in the final product.

NPK fertilizer pellet manufacturing products

NPK fertilizer pellet manufacturing products

Step 2: Blending

Blending is a pivotal step in NPK fertilizer production process, where the various raw materials are mixed in precise proportions to achieve the desired nutrient ratios. The formulation is carefully calculated based on the specific needs of different crops or target applications. Advanced technology like SX’s NPK blending fertilizer production process ensures accurate and uniform blending, guaranteeing a balanced nutrient composition in every granule of the final fertilizer product.

BB Fertilizer Blending Line

BB Fertilizer Blending Line

Step 3: Granulation

To enhance the efficiency of NPK fertilizers and facilitate ease of application, granulation is a key step. Granulation involves forming small granules from the blended materials to provide controlled nutrient release and prevent nutrient leaching. So you can choose techniques such as drum granulation, pan granulation, or extrusion granulation to achieve the desired granule size, density, and mechanical strength.

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NPK Fertilizer Granulation Production Line of Extrusion Technique

NPK Fertilizer Granulation Production Line of Extrusion Technique

Step 4: Drying & Cooling

After granulation, the newly formed fertilizer granules undergo a drying process to remove excess moisture. Proper drying is crucial to prevent caking and improve the shelf life of the fertilizer. Various drying methods, including Shunxin’s rotary dryers, are employed to achieve optimal moisture content.

To prevent granules from clumping and improve their appearance, a cooling process is implemented after drying. This aids in stabilizing the granules and increases their resistance to breakage during storage and transportation.

Drying Machine on The Market

Drying Machine on The Market

Step 5: Screening & Coating

To enhance the quality and appearance of the final product, the fertilizer granules undergo screening to remove any oversize or undersize particles. Additionally, coating may be applied to the granules to enhance their nutrient release properties or add specific additives for targeted functionality. SX rotary screening machine and coating machine can help you achieve good effect.

Step 6: Packaging and Quality Control

The final step in NPK fertilizer production technique is packaging and quality control. The finished fertilizer is carefully packaged into bags, bins, or bulk containers, ensuring proper labeling and identification. Meanwhile, Shunxin has automatic bagging production line can help you do filling, sewing, weighing, and other works. Stringent quality control measures are put in place to verify the nutrient content, granule size, and overall product integrity. This step ensures that farmers and consumers receive fertilizers that meet regulatory standards and deliver optimal results.

Conclusion

NPK fertilizer production technology encompasses a series of intricate steps that aim to provide essential nutrients to plants, maximize agricultural productivity, and promote sustainable farming practices. From raw material selection and preparation to granulation, drying, and coating, each stage plays a vital role in creating effective and efficient NPK fertilizers. You can visit this website: https://www.fertilizerproductequipment.com/npk-fertilizer-production-technology/ for more details.

 

How Disc Granulators Make Organic Waste into Granules?

Disc granulator plays a crucial role in the process of transforming organic waste into granules. The granulation process involves several steps that leverage the design and functionality of this granulation machine. Here’s a step-by-step guide on how disc granulator makes organic waste into granules.

1. Feedstock Preparation

The process begins with the preparation of organic waste feedstock. This can include a variety of materials such as kitchen waste, crop residues, and green waste. It’s important to ensure that the feedstock is properly sorted and any non-organic contaminants are removed. You may need organic fertilizer crusher, dewatering machine or compost fermentation equipment.

Dewatering Machines

Dewatering Machines

2. Feeding the Materials

The prepared organic waste is then fed into the pan granulator. The feeding mechanism may vary depending on the specific design of the granulator, but typically, a conveyor belt or a feeding system from our company is used to introduce the organic waste onto the rotating disc.

The Feeding Methods

The Feeding Methods

3. Rotating Discs Action

The heart of the disc granulator is the rotating disc or discs. These discs are set at an angle and are connected to a central shaft. As the discs rotate, they create a tumbling motion for the organic waste materials.

4. Spraying Liquid Binder (Optional)

In some cases, a liquid binder may be sprayed onto the organic material during the granulation process. This binder can be a solution containing water or other substances that help in agglomerating the organic powder into granules.

5. Granulation and Agglomeration

The rotating motion of the discs causes the organic waste materials to agglomerate and stick together. This agglomeration process is essential for forming granules. The rotating discs create a dynamic environment where the particles collide and adhere, forming spherical or cylindrical granules.

Here are the details of pelletizing disc!

disc pelletizer

disc pelletizer

6. Adjustable Disc Angles

Disc granulators often feature adjustable disc angles. This allows operators to control the size and density of the granules produced. By altering the angle of the discs, the residence time of the material on the discs can be adjusted, impacting the final characteristics of the granules.

7. Particle Size Control

The speed of the rotating discs and the size of the screen or grate beneath the discs contribute to controlling the particle size of the granules. Smaller particles pass through the screen, while larger ones are retained and continue to grow through additional collisions.

8. Collection and Screening

As the organic waste is transformed into granules, they are collected and screened to separate any undersized or oversized particles. This screening step ensures that the final product meets the desired specifications. You may need SX rotary screening machine to help you finish the granulation process.

Rotary Screening Machine

Rotary Screening Machine

9. Drying (Optional)

Depending on the moisture content of the organic waste and the desired characteristics of the final granules, a drying step may be employed to reduce moisture levels. This can be crucial for the storage and application of the organic fertilizer. You can select drum dryer to reduce this pellets’ moisture.

10. Packaging and Storage

The final step involves packaging the granulated organic fertilizer for distribution or storage. Proper packaging ensures the longevity and quality of the organic fertilizer product. You are available to choose different kinds of automatic bagging machines according to your production needs.

In summary, disc granulators make organic waste into granules by leveraging the mechanical action of rotating discs, creating a dynamic environment for agglomeration. This controlled process results in the formation of uniform and high-quality organic fertilizer granules ready for use in sustainable agriculture practices. Visit this page: https://www.fertilizerproductequipment.com/pelletizing-disc/ for more information.